habtmann



3 Sheets-Sheet 1. W. HARTMANN &-J. L. THOMSON.

(No Model.)

LEATHER SKIVING MACHINE.

Patented Oct. 16 1894.

(No Model.) 3 Sheets-Sheet 2.

- W. HARTMANN 81; J. L. THOMSON.

LEATHER SKIV ING MACHINE.

No. 527,424. Patented Oct. 16,1894.

m; uoRms PETERS co. Mom-urn). WASHINGTON n c 3 Sheetsfinest 3. L. THOMSON.

(No Model.)

W. HARTMANN 8v J LEATHER SKIVING MACHINE.

No. 527,424. Patented Oct. 16,1894.

1m: Nonms PETERS (10.. muram'uo 'A'Asummrw u c ATENT OFFI r211): :kl'iztill inuuulcmious. r 15 's. 1 and 6 roll. M and a more OI IGSS elastic pressure 40 are face views of the knife head or support, roll it are provided for Well known purposes the last named figure illustrating a modificaand have their bearings in a bracket attached 9o tion in the construction or form of the skivto a boss B, hereinafter described.

ing knives. Fig. 9 is a cross section of the The roll it may be a blanketed roll or a knife head; Fig. 10, a sectio'nal detail iew brush roll the bristlesof which aresufficiently 45 illustrating the mode of securing the knives stiff to exert the required pressure.

to the head; and Fig. 11 a detail View illus- Theknife carrier consists of a circular 5 mm, mm, rmar'h'nqh'no' the knives to a knife box or casing B, provided with an axial (No Model.)

H. V. HARTZ.

PULLBY BLOCK. v 7 No. 527,425. Patented Oct. 16, 18-94.

lamp I ATTE; En. INV ENT DE. emvs f. bxT'L 

